canon

Canon RF 10-20mm F4L IS STM

Rethink what you know about ultrawide angle lenses. The RF 10-20mm F4L IS STM is the widest-angle AF zoom in the world,1 offering class-leading image quality and portability. Yet another example of how the Canon EOS R system is changing the game for professional photographers and filmmakers.

 

SKU: C-RF-1020F4L Category: Tag:
Description

Features

    • Constant f/4 max aperture

      For consistent exposures throughout the zoom range, for photo and video.

    • Weighs just 570g

      So you can take it with you more often.

    • STM autofocus

      Optimised, smooth, near-silent focusing for stills and video.

    • Peripheral Coordinated Control IS

      Stabilises photos and video – right to the corners of the frame.

    • Glass moulded aspherical elements

      Plus three UD elements and a Super UD element for superb quality.

    • Rear Filter holder

      Use ND filters for video work and long exposures.

    • Lens Function button

      Ergonomic, for instinctive shooting.

Technical Specification

  • Image Size
    Full Frame
  • Angle of View (Horizontal, vertical, diagonal)
    121°55′- 84°
    100°25′ – 62°
    130°25′- 94°
  • Lens Construction (Elements/Groups)
    16/12
  • Special Optics
    1x SUD
    3x UD
    3x Gmo Apherical (1 element both UD / Aspherical)
  • Number of Diaphragm Blades
    9
  • Minimum Aperture
    22
  • Closest Focusing Distance (m)
    0.25
  • Maximum Magnification (x)
    0.12 (at 20mm)
    0.06 ( at 10mm)
  • Control Ring
    Yes
  • Image Stabilizer OIS1
    5
  • Image Stabilizer IBIS x OIS2
    6
  • AF Actuator
    STM
  • Coatings
    ASC, Super Spectra, SWC
  • Fluorine
    Front
  • Lens Cap
    Lens Cap 10-20
  • Lens Case/Pouch
    LP1219
  • Rear End Cap
    Lens Dust Cap RF
  • Extender Compatibility
    Not Compatible
  • Dust/Moisture Resistance
    Yes3
  • Filter Diameter (mm)
    Rear-mounted gelatine filter (35x20mm)
  • Max. Diameter x Length (mm)4
    83.7 x 112
  • Weight (g)
    570g